Worked out the breeding methods and on their base more than 20 high productive hemp varieties have been created. For the first time in the world practice the breeders of the Institute have grown varieties of monoecious hemp practically without narcotic properties. At present 6 hemp varieties of the Institute’s selection are entered into the State register of plant varieties of Ukraine (Hlukhivskyi 46, Hlukhivski 33, USO-14, USO-31, Zolotoniski 11, Zolotoniski 15). Two of them – USO-14 and USO-31 have been entered into the Register of the varieties of EC countries and four – into the Register of Canada (USO-14, USO-31, Zolotoniski 11, Zolotoniski 15). These varieties are grown in Ukraine, Russia, Canada, Czech Republic, Australia, Germany and China.